Finally installed my 170* T Stat and NGK plugs last night. I also vented my BOV's to atmosphere.
T stat wasn't too bad. Didn't lose that much coolant. The only issue was Ford gave me the wrong coolant. They gave me orange but mine was green. So I had to run back to the dealership.
Spark plugs weren't too bad either. Of course the only plug change I have under my belt to compare was on my 04 F-150. Since a lot of you post pics of your stock plugs after you change them, here is a pic of mine.

This morning I loaded my stage 4 plus. Didn't have a chance to get on her too much, but she is happy and I definitely felt a difference.
Brad
2010 SHO with PP
MyCal LMS Stage 3
Sent from my iPhone